2-power pääakku Sony Vaio VGN-CS11 hopea - akku - 71 mAh (2P-A1731798A)

If your Sony Vaio VGN-CS11 laptop struggles to hold a charge or shuts down unexpectedly, a failing battery is likely the culprit. The 2-Power Main Battery Pack is a direct replacement that restores dependable mobile power, so you can work, stream, and browse without being tethered to a wall outlet.

Who is it for

This battery is ideal for Sony Vaio VGN-CS11 series owners who need a reliable spare or replacement. Whether you are a student, professional, or home user, this battery ensures your laptop remains portable and ready for use throughout the day.

Main features

• Genuine 2-Power quality with 6-cell lithium-ion construction for consistent performance.
• Silver finish matches the original Vaio design for a seamless look.
• Built-in protection against overcharge, over-discharge, and short circuits safeguards both battery and laptop.
• Rechargeable design allows hundreds of charge cycles for long-term use.
• Easy to install — simply slide into the battery compartment, no tools required.

Specifications

• Brand: 2-Power
• Model: 2P-A1731798A
• Product Type: Laptop Battery (Main Battery Pack)
• Battery Chemistry: Lithium-Ion (Li-ion)
• Capacity: 71 mAh
• Voltage: 10.8 V
• Energy: 0.77 Wh
• Number of Cells: 6
• Colour: Silver
• Rechargeable: Yes
• Compatible Brand: Sony
• Compatible Model: Vaio VGN-CS11 Series
• OEM Equivalent Part Numbers: VGP-BPS13, VGP-BPS13/B, VGP-BPS13/S, VGP-BPS13A/B, VGP-BPS13A/S, VGP-BPS13B/B, VGP-BPS13B/S
• Protection Features: Overcharge, Over-discharge, Short-circuit
• Casing Material: ABS Plastic
• Installation Type: External

Tips

To maximize battery lifespan, avoid extreme temperatures and perform a full charge-discharge cycle once a month. Always use a compatible Sony charger to ensure optimal charging performance.